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41427486 = 23219294177
BaseRepresentation
bin1001111000001…
…0001000011110
32212221201211100
42132002020132
541101134421
64035533530
71012061562
oct236021036
985851740
1041427486
11214260a1
1211a5a2a6
138776509
1457056a2
153984c26
hex278221e

41427486 has 48 divisors (see below), whose sum is σ = 97765200. Its totient is φ = 12628224.

The previous prime is 41427469. The next prime is 41427509. The reversal of 41427486 is 68472414.

It is a self number, because there is not a number n which added to its sum of digits gives 41427486.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7830 + ... + 12006.

It is an arithmetic number, because the mean of its divisors is an integer number (2036775).

Almost surely, 241427486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41427486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48882600).

41427486 is an abundant number, since it is smaller than the sum of its proper divisors (56337714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41427486 is a wasteful number, since it uses less digits than its factorization.

41427486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233 (or 4230 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 41427486 is about 6436.4187247257. The cubic root of 41427486 is about 346.0160093721.

It can be divided in two parts, 4142 and 7486, that added together give a triangular number (11628 = T152).

The spelling of 41427486 in words is "forty-one million, four hundred twenty-seven thousand, four hundred eighty-six".

Divisors: 1 2 3 6 9 18 19 29 38 57 58 87 114 171 174 261 342 522 551 1102 1653 3306 4177 4959 8354 9918 12531 25062 37593 75186 79363 121133 158726 238089 242266 363399 476178 714267 726798 1090197 1428534 2180394 2301527 4603054 6904581 13809162 20713743 41427486